Jes Extender is a genuine class 1 medical grade penile traction device. It is the only penis extender that has obtained registration under the Australian TGA (197042) for penis enlargement. Suitable to be used by Australian men of all ages and widely becoming more recognised as a legitimate alternative to invasive procedures such as penis enlargement surgery. Penile traction therapy (PTT) has also been successfully used to assist with conditions such as Peyronie's disease and penile curvature witch can cause penile shortening.